Constitutive Activation Of The Growth Hormone Receptor
Funder
National Health and Medical Research Council
Funding Amount
$566,277.00
Summary
Growth hormone regulates growth, metabolism, bone, stem cells and longevity, and cancer. These actions are mediated by the GH receptor, and here we seek to understand how it is activated by the hormone through receptor constructs which are active without hormone, to different degrees. We will use these to elucidate its signaling properties, its ability to promote cancer, to grow muscle, and whether cases of giantism and cancer are a consequence of the activating mutations we have identified.
The Ghrelin Axis As A Target For Prostate Cancer Therapy
Funder
National Health and Medical Research Council
Funding Amount
$585,497.00
Summary
Prostate cancer affects one in nine Australian men in their lifetime, and although there have been great advances in treatments, advanced prostate cancer remains incurable. Current treatments often lead to side effects which affect quality of life. We have found that the appetite hormone, ghrelin, stimulates prostate cancer cell growth and may be a useful target for prostate cancer therapy. We predict that targeting the ghrelin axis will prevent some of the side effects of other treatments that ....Prostate cancer affects one in nine Australian men in their lifetime, and although there have been great advances in treatments, advanced prostate cancer remains incurable. Current treatments often lead to side effects which affect quality of life. We have found that the appetite hormone, ghrelin, stimulates prostate cancer cell growth and may be a useful target for prostate cancer therapy. We predict that targeting the ghrelin axis will prevent some of the side effects of other treatments that reduce quality of life for patients.Read moreRead less
HEREDITARY ENDOCRINE CANCER: A MODEL BASED ON PHAEOCHROMOCYTOMA- PARAGANGLIOMA SYNDROMES
Funder
National Health and Medical Research Council
Funding Amount
$875,894.00
Summary
Phaeochromocytomas and paragangliomas are tumours remarkable for their very high heritability. They have a high burden of disease themselves, and their associated hereditary syndromes include risks for other malignancies. Our study will rationalize the pathological approach to diagnosing these hereditary syndromes, find new therapeutic targets for metastatic disease, and provide a template for other cancers with high heritable component.
The Essential Role Of Androgen Receptor Signalling In Prostate Tumorigenesis
Funder
National Health and Medical Research Council
Funding Amount
$714,375.00
Summary
An urgent objective in prostate cancer clinical practice is to better predict disease course at diagnosis and to identify patients likely to develop metastatic (lethal) disease. We aim to identify clinically-relevant genes - gene pathways that are important in prostate cancer development and progression and which can be used to improve prediction of patient outcome. Prostate cancer management can be improved by tailoring treatments for individual patients.
The Role Of A Protease Activated Receptor System In Prostate Cancer Bone Metastasis.
Funder
National Health and Medical Research Council
Funding Amount
$582,204.00
Summary
Prostate cancer is one of the most significant health issues for men. This disease occurs because certain proteins start to function abnormally. Our focus is on a protein called PAR2, present on the surface of prostate cancer cells and bone cells, which we propose helps cancer cells to spread to bone. In our project, we aim to understand how this happens so that we can develop ways to block prostate cancer metastasis to bone.
Health Consequences For Mother And Baby Of Substantial Pre-conception Weight Loss In Obese Women
Funder
National Health and Medical Research Council
Funding Amount
$93,418.00
Summary
Obesity (BMI >30kg/m2) is now very common in women of child-bearing age.There is strong evidence that maternal obesity increases the rate of pregnancy complications, and affects the growth and well-being of the fetus in-utero. This project aims to determine how substantial pre-conception weight loss, achieved using a Very Low Energy Diet (VLED), impacts maternal and neonatal health outcomes.